*SUPPORT*
IN: tufa OUT: GREEN
IN: lug dax blicket blicket lug kiki lug OUT: PURPLE PURPLE YELLOW YELLOW PURPLE PURPLE
IN: tufa kiki blicket OUT: YELLOW GREEN
IN: lug dax blicket kiki blicket wif OUT: PURPLE PURPLE YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug kiki tufa wif OUT: GREEN PURPLE GREEN PURPLE GREEN PURPLE
IN: gazzer dax blicket OUT: RED RED YELLOW
IN: tufa dax gazzer lug kiki tufa OUT: GREEN GREEN RED GREEN PURPLE
IN: lug OUT: PURPLE
IN: tufa dax blicket kiki blicket OUT: GREEN GREEN YELLOW YELLOW
IN: tufa kiki blicket wif OUT: YELLOW GREEN YELLOW GREEN YELLOW GREEN
IN: gazzer gazzer wif OUT: RED RED RED RED RED RED
IN: tufa kiki gazzer OUT: RED GREEN
IN: blicket kiki lug OUT: PURPLE YELLOW
IN: blicket dax blicket kiki lug wif OUT: YELLOW YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW

*QUERY*
IN: lug kiki lug OUT: PURPLE PURPLE
IN: blicket OUT: YELLOW
IN: blicket dax blicket OUT: YELLOW YELLOW YELLOW
IN: gazzer kiki lug OUT: PURPLE RED
IN: tufa dax tufa kiki blicket wif OUT: GREEN GREEN YELLOW GREEN YELLOW GREEN YELLOW GREEN
IN: blicket lug kiki gazzer OUT: YELLOW RED PURPLE
IN: tufa wif OUT: GREEN GREEN GREEN
IN: blicket wif OUT: YELLOW YELLOW YELLOW
IN: lug dax blicket OUT: PURPLE PURPLE YELLOW
IN: gazzer kiki gazzer OUT: RED RED

*GRAMMAR*
tufa -> GREEN 
 lug -> PURPLE 
 blicket -> YELLOW 
 gazzer -> RED 
 u1 dax x1 -> [u1] [u1] [x1] 
 x1 wif -> [x1] [x1] [x1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 